.page-disclaimer {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-disclaimer .wrap {
  width: 100%;
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .crumbs a {
  color: var(--neon);
  text-decoration: none;
}

.page-disclaimer .crumbs a:hover {
  text-decoration: underline;
}

.page-disclaimer .crumbs__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  padding: 26px 0 40px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #0b141b 0%, var(--ink) 100%);
}

.page-disclaimer .dis-hero__inner {
  display: grid;
  gap: 26px;
}

.page-disclaimer .index-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--deep);
  text-transform: uppercase;
  margin: 0;
}

.page-disclaimer .dis-hero h1 {
  font-family: var(--display);
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 12px 0 14px;
  color: var(--paper);
}

.page-disclaimer .dis-hero .lead {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .dis-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-disclaimer .dis-hero__links a {
  display: inline-block;
  border: 1px solid var(--line);
  padding: 9px 14px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .dis-hero__links a:hover,
.page-disclaimer .dis-hero__links a:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
}

.page-disclaimer .dis-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-disclaimer .dis-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 更新节奏时间轴 ---------- */
.page-disclaimer .dis-rhythm {
  padding: 40px 0 46px;
  background: var(--moss);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-rhythm__head h2 {
  font-family: var(--display);
  font-size: clamp(21px, 4.6vw, 32px);
  letter-spacing: -0.01em;
  margin: 10px 0 8px;
  color: var(--paper);
}

.page-disclaimer .dis-rhythm__head p {
  margin: 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .dis-rhythm__track {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  display: grid;
}

.page-disclaimer .timeline__item {
  position: relative;
  padding: 16px 0 16px 20px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 6px;
  height: 6px;
  background: var(--neon);
  transform: rotate(45deg);
}

.page-disclaimer .timeline__tick {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--deep);
}

.page-disclaimer .timeline__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  margin: 5px 0 4px;
}

.page-disclaimer .timeline__note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-disclaimer .dis-tip {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 8px;
  border: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .timeline__item:hover .dis-tip,
.page-disclaimer .timeline__item:focus-within .dis-tip {
  color: var(--neon);
  border-color: var(--neon);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .dis-clauses {
  position: relative;
  padding: 46px 0 10px;
}

.page-disclaimer .dis-clauses::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(36, 48, 59, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 48, 59, 0.55) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
  pointer-events: none;
}

.page-disclaimer .dis-clauses > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 26px 0 28px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:first-child {
  border-top: 2px solid var(--neon);
}

.page-disclaimer .clause__num {
  display: block;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.1em;
  line-height: 1.6;
  color: var(--neon);
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause__num:hover,
.page-disclaimer .clause__num:focus-visible {
  color: var(--amber);
}

.page-disclaimer .clause--price .clause__num {
  color: var(--orange);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__flag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  border: 1px solid var(--orange);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-disclaimer .clause__body h2 {
  font-family: var(--display);
  font-size: clamp(20px, 4.2vw, 27px);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .clause__body b {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__body .amber {
  font-family: var(--mono);
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--deep);
}

.page-disclaimer .clause__list a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__list a:hover {
  border-bottom-color: var(--neon);
}

.page-disclaimer .clause__more {
  margin: 16px 0 0;
}

.page-disclaimer .clause__more a {
  display: inline-block;
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause__more a:hover {
  color: var(--orange);
}

/* ---------- 早前说明折叠区 ---------- */
.page-disclaimer .dis-archive {
  padding: 34px 0 56px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dis-archive__head {
  display: grid;
  gap: 6px;
}

.page-disclaimer .chapter__num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--deep);
}

.page-disclaimer .chapter__title {
  font-family: var(--display);
  font-size: clamp(20px, 4.2vw, 28px);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .chapter__desc {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-disclaimer .dis-archive__list {
  margin-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .accordion__item {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .accordion__btn {
  width: 100%;
  background: none;
  border: 0;
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  text-align: left;
  padding: 16px 32px 16px 0;
  position: relative;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .accordion__btn::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 16px;
  color: var(--neon);
}

.page-disclaimer .accordion__btn[aria-expanded="true"]::after {
  content: "−";
}

.page-disclaimer .accordion__btn:hover {
  color: var(--neon);
}

.page-disclaimer .accordion__btn:focus-visible {
  outline: 1px solid var(--neon);
  outline-offset: 2px;
}

.page-disclaimer .accordion__panel {
  padding: 0 0 18px;
  max-width: 68ch;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-disclaimer .accordion__panel[data-open="false"] {
  display: none;
}

/* ---------- 结尾决策区 ---------- */
.page-disclaimer .dis-next {
  padding: 34px 0 52px;
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dis-next h2 {
  font-family: var(--display);
  font-size: clamp(20px, 4.2vw, 28px);
  letter-spacing: -0.01em;
  margin: 10px 0 10px;
  color: var(--paper);
}

.page-disclaimer .dis-next p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .dis-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .dis-next__links .btn {
  text-decoration: none;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .dis-hero {
    padding: 34px 0 52px;
  }

  .page-disclaimer .dis-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 40px;
  }

  .page-disclaimer .dis-rhythm__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    margin-top: 32px;
  }

  .page-disclaimer .timeline__item {
    border-bottom: none;
    border-left: 1px solid var(--line);
    padding: 24px 14px 8px 16px;
  }

  .page-disclaimer .timeline__item:first-child {
    border-left: none;
  }

  .page-disclaimer .timeline__item::before {
    left: -4px;
    top: 34px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 24px;
    padding: 32px 0 34px;
  }

  .page-disclaimer .clause__num {
    font-size: 17px;
  }
}

/* ---------- 桌面宽屏 ---------- */
@media (min-width: 1100px) {
  .page-disclaimer .dis-hero__inner {
    gap: 56px;
  }

  .page-disclaimer .clause__body p {
    font-size: 15.5px;
  }

  .page-disclaimer .dis-next__links {
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}